1 files changed, 14 insertions, 0 deletions
diff --git a/target/riscv/translate.c b/target/riscv/translate.c
index e12240d125..088cf9f767 100644
--- a/target/riscv/translate.c
+++ b/target/riscv/translate.c
@@ -613,6 +613,20 @@ static void gen_bext(TCGv ret, TCGv arg1, TCGv shamt)
     tcg_gen_andi_tl(ret, ret, 1);
 }
 
+static void gen_slo(TCGv ret, TCGv arg1, TCGv arg2)
+{
+    tcg_gen_not_tl(ret, arg1);
+    tcg_gen_shl_tl(ret, ret, arg2);
+    tcg_gen_not_tl(ret, ret);
+}
+
+static void gen_sro(TCGv ret, TCGv arg1, TCGv arg2)
+{
+    tcg_gen_not_tl(ret, arg1);
+    tcg_gen_shr_tl(ret, ret, arg2);
+    tcg_gen_not_tl(ret, ret);
+}
+
 static void gen_ctzw(TCGv ret, TCGv arg1)
 {
     tcg_gen_ori_tl(ret, arg1, (target_ulong)MAKE_64BIT_MASK(32, 32));